Level 4/5, high and maximum security (men) · Correctional Institution · Connecticut DOC

MacDougall-Walker Correctional Institution

Suffield, Hartford County, Connecticut

Visiting schedules change without notice. Always call before traveling.

Call Visiting Office: (860) 292-3400 Info last verified: June 2026

Connecticut's largest prison — and the largest in New England — in Suffield, holding high-security men. The Walker building is the men's reception center, and the complex holds both sentenced and high-bond pretrial men.

Overview

MacDougall-Walker Correctional Institution, in Suffield, is Connecticut’s largest prison and reportedly the largest in New England, holding about 1,800 men in high and maximum security. It is really two connected buildings: the MacDougall building, which holds long-term sentenced men, and the Walker building, which is the statewide men’s reception and assessment center and also holds high-bond pretrial men, protective-custody units, and restrictive housing (a role that grew after the Northern supermax closed in 2021). The two buildings have separate phone numbers and separate visiting schedules.

What Makes MacDougall-Walker Different

  • It is the largest prison in Connecticut (and New England), so it holds the most people and has high visiting volume.
  • It is two buildings with two schedules. MacDougall (sentenced) and Walker (reception, high-bond pretrial, restrictive) each have their own visiting schedule, and visits are set by the person’s exact housing unit.
  • Walker is the men’s reception center, so a newly admitted man — or a man held on high bond before trial — is often here.
  • Many visits are non-contact. Reception and restrictive-housing units visit through glass; general-population sentenced units in MacDougall are generally contact.

Visiting

The statewide Connecticut DOC rules above — the approved list, the dress code, ID, and search rules — apply at MacDougall-Walker. The facility’s own arrangements:

The full approval process is in Visiting in Connecticut.

Getting There and Parking

The prison is on East Street South in Suffield, in north-central Connecticut near the Massachusetts border.

Distances are approximate, based on map routing. Visitor parking is on site.

Nearby Services

Enfield, Connecticut (a few miles away, off I-91) has the nearest cluster of hotels and restaurants. The nearest 24/7 emergency room is Baystate Medical Center in Springfield, Massachusetts, about 20 minutes north across the state line; on the Connecticut side, Johnson Memorial Hospital in Stafford Springs is about 30 minutes east.

Mail

Personal mail goes to the facility, addressed with the person’s name and inmate number; Connecticut delivers the physical letter rather than scanning it off-site. Legal mail marked as privileged is opened in the person’s presence and not read. Full rules are in Mail & Packages.

Learn More

For detailed information about visiting and communicating with someone in a Connecticut correctional facility:

Sources

This page is compiled from the following publicly available sources. Policies change without notice — confirm current details with the facility before relying on them.